do with the journalists involved. where are we now, mark murray? there was that exchange, also amy kobe went after pete buttigieg. if you were joe biden, last night was a really good debate for you. he look at our nbc news/ wall street journal poll, joe biden has solidified his lead in the race. pete buttigieg has been leading in the iowa polls. warren and bernie sanders obviously need that, importantly. but joe biden probably ended up giving his best debate from start to finish. and with all the attacking between pete buttigieg and elizabeth warren, it s good news for joe biden. pretty impressive, if you had told us six to nine months ago that pete buttigieg would be up there, the final seven, really the final five, i think we can discount and not one of the senators. not one of the senators, and being attacked by elizabeth warren and actually i thought responding quite effectively, it s a tribute to buttigieg. he s run a heck of a campaign.